Hardware 版 (精华区)
发信人: edmcgy (达达尼), 信区: Hardware
标 题: DSP(Data Signal Processor)的应用(11)
发信站: 紫 丁 香 (Thu Apr 23 15:30:52 1998), 转信
Workaround/Solution
WORKAROUND/SOLUTION
===================
There currently is no workaround for this problem. It
will be fixed in the next release.
Title: Compiler incorrectly restores AR6, AR7 at close of function
Bug #
Tool
Version
Fixed?
SDSsq02306
Compiler
V6.60
Fixed, will appear in next release.
Bug Description
BUG DESCRIPTION
===============
The compiler errs in generating code to save/restore global
registers AR6/AR7 on entrance/exit from a function even though
these have been declared as register variables. In addition, it
may generate incorrect code when restoring the register values
on exit from the function. Causing incorrect values to be placed
in the register.
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※ 来源:.紫 丁 香 bbs.hit.edu.cn.[FROM: edmcgy.hit.edu.c]
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